Are there nonstop flights from Djibouti City (JIB) to Aden (ADE)?

Yes. Yemenia, Air Djibouti fly this route. Flight time is about 48m.

Djibouti City → Aden

Djibouti-Ambouli Airport (JIB) to Aden International Airport (ADE)・248 km

Nonstop flights available (2 airlines). Flight time about 48m. Nonstop return flights also operate.

Times are estimated from distance. Check schedules, frequency and availability with the airline or a booking site.